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Smarter Bearing Selection Is Here

The Timken® Syber® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken® Syber® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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  • HercuFlex FXL side view
Metric HercuFlex® Gear Couplings Hubs for FXL (flanged style). The "L" in the name is for Labyrinth Seal. In extreme high contamination environments, Lovejoy has transformed the HercuFlex coupling to integrate an advanced seal design when performance degradation is not tolerable. This advanced gear coupling still encompasses the torque and misalignment capacities that make the HercuFlex coupling an industry leader. • Unequaled bore and torque capacity • 1.5° of misalignment per gear mesh • Improved fastener corrosion resistance • Advanced seal design intensifying contamination resistance • Interchangeable with standard AGMA flange interface
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Bore Size (mm)

Keyway Size  (mm)

Part Number

Description 

Bore Size

Keyway Size (W x D)

Nominal Torque

Max Speed (Unbalanced)

Length thru Bore

Dimension HD

CAD

N/A FXL-1.5-HUB-40MMP7-12X3.3MMKW N/A 40 mm N/A 12X3.3MM mm N/A 15,000 N·m1,695 in·lb N/A 5500 rpm N/A 1.94 in N/A 2.85 in72.4 mm N/A
N/A FXL-3.5-HUB-90MMP7-25X5.4MMKW N/A 90 mm N/A 25MMX5.4MM mm N/A 177,000 N·m19,998 in·lb N/A 3500 rpm N/A 4.19 in N/A 6.34 in161.1 mm N/A
N/A FXL-4-HUB-110MMP7-28X6.4MMKW N/A 110 mm N/A 28MMX6.4MM mm N/A 270,900 N·m30,608 in·lb N/A 3000 rpm N/A 4.75 in N/A 7.41 in188.3 mm N/A
N/A FXL-4.5-HUB-162MMP7-40X9.4MMKW N/A 162 mm N/A 40X9.4MM mm N/A 370,700 N·m41,883 in·lb N/A 2700 rpm N/A 5.31 in N/A 8.38 in212.8 mm N/A
N/A FXL-5.5-HUB-212MMR7-50X11.4MMKW N/A 212 mm N/A 50MMX11.4MM mm N/A 670,700 N·m75,779 in·lb N/A 2200 rpm N/A 6.91 in N/A 10.52 in267.3 mm N/A
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